TWI598085B - Multifunctional patient self defecation care bed - Google Patents

Description

Multi-functional patient self-defecation care bed

The present invention relates to a multifunctional patient self-defecating care bed, and more particularly to a device for allowing a patient to perform a defecation action directly on a hospital bed.

According to the aging of Taiwan's population, many elderly people's diseases have also increased, and many people with limited mobility, stroke, brain lesions, central nervous system damage and paralysis or long-term illness are lack of mobility. They must lie for a long time. In the nursing bed, the movement of the patient depends on the family and the nursing care to assist with the greater strength. It also causes inconvenience to the family, the care and the patient. In addition, the patient assists the family or the caregiver to solve the excrement or bath. The problem is that the patient feels deprived of dignity and gives the patient a great psychological burden.

The conventional beds that are currently seen are not simple and convenient, and the device or structure design allows the patient to defecate directly on the hospital bed. Generally, only the urine bucket is prepared at the bedside. When the patient wants to urinate, he uses the urine bucket to urinate. If he wants to defecate, he has to go to the toilet, which is extremely inconvenient for the patient and the caregiver.

The present inventors have been able to provide a practical patient bed device in view of the lack of a conventional hospital bed, which is a problem to be solved by the present invention.

The main purpose of the present invention is to provide a multifunctional patient self-defecation care bed, which can be used for the patient to directly perform defecation movements on the hospital bed without having to move to the toilet to defecate, thereby reducing the burden on the patient and enhancing The convenience of the patient's bowel movements has the effect of self-care by the patient without the assistance of others.

Another object of the present invention is to provide a multifunctional patient self-defecation care The bed can further provide a patient such as an elderly person, a wart, a stroke or a vegetative person, taking a bath in a hospital bed, and facilitating the cleaning effect of the caregiver or the cleaning and maintenance personnel.

In order to achieve the above object, the technical means adopted by the present invention comprises: a bed body composed of a front frame body, a rear frame body, and a plurality of brackets connected between the front and rear frame bodies; a bed member, The first plate body and the second plate body are disposed on the bed body and disposed between the front and rear frame bodies, and the first plate body and the second plate body are The adjacent side is a pivotable end, so that the first and second plates can be relatively adjusted in angle; a first supporting mechanism is disposed under the first plate for supporting the first plate And adjusting the rising or falling height of the first plate body by the first supporting mechanism; a second supporting mechanism is disposed under the second plate body for supporting the second plate body, and Lifting and lowering the second supporting mechanism to adjust the lifting angle of the second plate body relative to the first plate body; wherein the first plate body is adjacent to the second plate body a side, opposite to the position of the human buttocks, is provided with a first through hole; a defecation device is oppositely disposed under the first through hole, and the package is a basin, a seat cushion disposed on a periphery of the top surface of the basin, a receiving container is detachably disposed under the basin for receiving excrement falling from the basin; and a cleaning mechanism includes a a first water pipe, one end of which is connected to the defecation device, and the other end is connected to a first pump, the first pump has a suction pipe for sucking water inside a water tank, through the first water pipe a water pipe to the defecation device for flushing; a urine blocking device is disposed on the front side of the defecation device, and includes a receiving guide groove, a urine mask for lifting or sinking the receiving guide groove, the urine The back of the mask is provided with a ruler, a first motor is disposed on a side of the receiving guide groove, the motor is configured to drive a gear, and the gear meshes with the ruler to drive the urine mask The cover channel is raised or lowered to hide; a cover device is disposed between the defecation device and the first plate body, and includes a cover body, the cover system is located above the seat cushion, and the cover system is composed of two pieces Left and right plate body combination The front and rear slide bars are arranged in parallel on the front and rear sides of the cover body, and the front and rear ends of the cover body are respectively provided with a kit connected to the two front and rear slide bars. The left and right two plates can be slid between the two front and rear slide bars, and are oppositely joined or reversely separated, and the two front and rear slide bars are respectively connected with straight directions a guide rod, the guide rod is sleeved with a spring, and the bottom end passes through the bracket of the bed body, so that the covering device exhibits a state of being elastically lifted and raised above the cleaning mechanism, and the bed member is pressed when the bed member is lowered Covering device, the covering device is sunk, and the cover body is located in the first through hole of the first plate body; the two driving components are symmetrically disposed on the left and right sides of the two front and rear sliding bars a first motor and a third motor for driving a first screw and a second screw, wherein the first screw and the second screw are respectively provided with a screw sleeve, and the first screw and the first screw The second screw sleeve is respectively coupled with the kit of the left and right two plates, so that the second motor and the third motor drive When the first screw and the second screw rotate, the left and right plates are synchronously displaced in opposite directions or in opposite directions; and a control device is electrically connected to the first and second supporting members, respectively. The first pump, and the first, second, and third motors are configured to control activation or deactivation thereof; thereby, when the patient desires to be large or urinary, the control device activates the first and second supporting mechanisms to enable the The bed member moves up, at the same time the covering device is raised, and then the cover member is lowered back to the original position after the cover is opened, and the covering device is pressed and sinks, and finally the seat cushion of the defecation device is located at the Below the first through hole, the urine mask of the urine-removing device is raised to assume a state for use by the patient.

According to the foregoing feature, the bed member is provided with a plurality of venting holes, and a mattress is disposed on the surface of the venting hole, and the second through hole is defined in the first through hole of the first plate; The bottom of the bed member further comprises more than one fan, the fan flows the air through the vent hole, and is introduced into the mattress, and the mattress is made of a gas permeable material.

According to the pre-existing feature, the basin of the defecation device is crimped at an intermediate position, and a sill is disposed at the shackle, the sill includes a plate body, and the rear end of the plate body is provided with a pivot shaft and is connected a weighting body, the pivoting shaft is pivotally disposed at a rear end of the necking, and the body is sealed by the weighting body in a normal state, and when there is excrement above the board body, thereby changing The jaws are deflected and tilted so that the excrement falls from the constriction into the receiving container.

According to the foregoing feature, the cleaning mechanism further includes a second water pipe, one end of which is connected to the defecation device, the other end is connected to a second pump, and the second pump has a second suction pipe. For sucking water inside the water tank, through the second water pipe to the defecation device for cleaning the user's buttocks; further, the cleaning mechanism further comprises a duct, wherein one end of the air duct is connected to the The defecation device is connected to a hair dryer at the other end for drying the user's buttocks.

According to the foregoing features, an electric heater is further disposed on the bracket of the bed body, the electric heater includes a body connected to a third water pipe and a shower head, and the other end of the third water pipe is connected to a third pump. The third pump has a third suction pipe for sucking water inside the water tank, and after the body is heated, the shower water is sent from the shower.

With the above technical features, the present invention is designed for patients with long-term illness in bed and stroke, and can provide self-esteem and convenience for cleaning the body, and has the effect of self-care without the assistance of others; The family can easily move the patient to clean the body, so that the patient's environment and health are better.

10‧‧‧ Bed body

11‧‧‧Front frame

12‧‧‧ rear frame

13‧‧‧ bracket

130‧‧‧Hammock

140‧‧‧U-frame

150‧‧‧ screen

20‧‧‧Bed board components

21‧‧‧ first board

211‧‧‧ first through hole

22‧‧‧Second plate

23‧‧‧ pivot end

24‧‧‧ venting holes

25‧‧‧ mattress

251‧‧‧Second through hole

26‧‧‧Fan

30A‧‧‧First support mechanism

30B‧‧‧Second top support mechanism

31‧‧‧ Lifting rod

311‧‧‧First body

312‧‧‧Second body

32‧‧‧First crossbar

33‧‧‧First longitudinal threaded sleeve

34‧‧‧ Third screw

35‧‧‧fourth motor

36‧‧‧Top pole

37‧‧‧Second crossbar

38‧‧‧Second longitudinal threaded sleeve

39‧‧‧fourth screw

391‧‧‧ fifth motor

40‧‧‧Defecation device

41‧‧‧ basin

42‧‧‧Cushion

43‧‧‧

44‧‧‧跷板

441‧‧‧ board

442‧‧‧ pivot shaft

443‧‧‧weights

45‧‧‧Accept container

50‧‧‧ Cleaning institutions

51‧‧‧First water pipe

52‧‧‧First pump

53‧‧‧First suction tube

54‧‧‧Water tank

55‧‧‧Second water pipe

56‧‧‧Second pump

57‧‧‧Second suction tube

58‧‧‧Air duct

59‧‧‧hair dryer

60‧‧‧Braining device

61‧‧‧ accommodating guide channel

62‧‧‧ urine mask

63‧‧‧foot

64‧‧‧First motor

65‧‧‧ Gears

70‧‧‧ Covering device

71‧‧‧ Cover

71L‧‧‧left plate

71R‧‧‧right plate

711‧‧‧ kit

712‧‧‧ concave

72‧‧‧Front slider

73‧‧‧ Rear slider

74‧‧‧guides

75‧‧‧ Spring

80‧‧‧Drive components

81‧‧‧second motor

82‧‧‧third motor

811‧‧‧First screw

821‧‧‧second screw

812‧‧‧First threaded sleeve

822‧‧‧Second screw sleeve

90‧‧‧Control device

100‧‧‧Electric heater

101‧‧‧ body

102‧‧‧ third water pipe

103‧‧‧ third pump

104‧‧‧ Third suction tube

105‧‧‧ shower head

110‧‧‧bath

111‧‧‧ third through hole

120‧‧‧ Shower rack

121‧‧‧ shower curtain

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of a preferred embodiment of the present invention.

1A is an exploded perspective exploded view of the mattress and the bed frame of FIG. 1.

Figure 2 is a side elevational view of a preferred embodiment of the present invention.

Figure 3 is a perspective view of the main structure of the preferred embodiment of the present invention, showing a front-rear squint.

Figure 3A is a perspective view of a preferred embodiment of the electric heater shown in Figure 3.

Figure 4 is a perspective view of the main structure of the preferred embodiment of the present invention, showing a squint from the back.

Figure 5 is a top plan view of a preferred embodiment of the present invention.

Figure 6 is a cross-sectional view taken along line 6-6 of Figure 5.

Figure 7 is a side elevational view showing the mattress and the bed member of the preferred embodiment of the present invention.

Figure 8 is a cross-sectional view taken along line 8-8 of Figure 7.

Figure 9 is a partial schematic view of a preferred embodiment of the present invention showing the opening of the defecation device.

Figure 10 is a perspective view of a preferred embodiment of the present invention showing the defecation device open.

Figure 11 is a perspective view of a defecation device in accordance with a preferred embodiment of the present invention.

Figure 11A is a perspective view of a seesaw of the defecation device of the present invention.

Figure 12 is a side elevational view of the toilet in accordance with a preferred embodiment of the present invention showing the front side of the toilet lowered.

Figure 13 is a side elevational view of the toilet in accordance with a preferred embodiment of the present invention showing the front side of the toilet raised.

Figure 14 is an exploded perspective view of another possible embodiment of the present invention.

Figure 15 is a perspective view of a combination of another possible embodiment of the present invention.

Figure 16A is a perspective view of yet another possible embodiment of the present invention.

Figure 16B is a diagram showing the state of use of yet another possible embodiment of the present invention.

Figure 17A is a top plan view of yet another possible embodiment of the present invention.

Figure 17B is a side elevational view of yet another possible embodiment of the present invention.

First, referring to FIG. 1 to FIG. 13, a preferred embodiment of the multi-functional patient self-defecating care bed of the present invention comprises: a bed body 10, which is composed of a front frame body 11, a rear frame body 12, and a connection body. The plurality of brackets 13 are formed between the front and rear frames, and the brackets 13 include lateral and longitudinal directions.

a bed member 20 is disposed on the bed 10 and located on the front and rear frames Between the bodies 11, 12, the bed member 20 includes at least a first plate body 21 and a second plate body 22, and the adjacent sides of the first plate body 21 and the second plate body 22 are rotatable. The pivoting end 23 is configured to adjust the angle between the first and second plates 21 and 22; in the embodiment, the bed member 20 is provided with a plurality of venting holes 24, and a mattress is laid on the surface of the venting hole 24. 25, and the bottom of the bed member 20 further comprises more than one fan 26, the fan 26 flows air through the venting hole 24, and is introduced into the mattress 25; accordingly, the patient is prevented from being sultry in bed.

A first ejector mechanism 30A is disposed under the first plate body 21 for supporting the first plate body 21, and the rising or falling height of the first plate body 21 is adjusted by the first ejector mechanism 30A. In this embodiment, the first ejector mechanism 30A includes two X-shaped lifting rod sets 31 disposed symmetrically on opposite sides of the bottom edge of the first plate body 21, and the X-shaped lifting rod 31 is composed of A first rod body 311 and a second rod body 312 are pivotally connected to each other, wherein the upper end of the first rod body 311 is pivotally connected to the first plate body 21, and the lower end is pivotally connected to the bracket of the bed body 10. 13, the upper end of the second rod body 312 is pivotally connected to the first plate body 21, and the lower end is connected to a first cross bar 32. The first cross bar 32 is connected with a first longitudinal screw sleeve 33, a third The screw 34 has one end of the first longitudinal threaded sleeve 33 and the other end of which is driven by a fourth motor 35 to drive the third screw 34 to rotate, thereby driving the longitudinal displacement of the first crossbar 32, thereby controlling the screw 34. The X-shaped lifting rod 31 is folded to raise the first plate body 21, or is opened to lower the first plate body 21.

A second supporting mechanism 30B is disposed under the second plate body 22 for supporting the second plate body 22, and is lifted and lowered by the second supporting mechanism 30B to adjust the second plate body 22 to The angle of the pivoting end 23 relative to the first board body 21; in this embodiment, the second jacking mechanism 30B includes: two top stays 36, which are symmetrically disposed on the second board The upper end of the bottom strut 36 is pivotally connected to the second plate body 22, the lower end is connected to a second cross bar 37, and the second cross bar 37 is connected with a second longitudinal screw sleeve 38. a fourth screw 39 having one end of the second longitudinal threaded sleeve 38 and the other end driven by a fifth motor 391. The fourth screw 39 is driven to rotate, thereby driving the second crossbar 37 to be longitudinally displaced, thereby controlling the two top stays 36 to be raised or lowered to adjust the tilting angle of the second plate 22.

Further, an important feature of the present invention is that the first plate body 21 is adjacent to the side of the second plate body 22, and is provided with a through hole 211 at a position relative to the buttocks of the human body; a defecation device 40 is disposed opposite to the through hole 211. Below the hole, it includes a basin 41, a cushion 42 disposed on the periphery of the top surface of the basin 41, and a receiving container 43 is detachably disposed under the basin 41 for receiving the basin 41 to fall. The excrement (E); in the embodiment, the basin 41 of the defecation device 40 is a constricted port 43 at an intermediate position, and a crotch panel 44 is disposed below the constriction 43 as shown in FIG. 11A. The plate 44 includes a plate body 441. The rear end of the plate body 441 is provided with a pivot shaft 442, and is connected with a weight body 443. The pivot shaft 442 is pivotally disposed at the rear end of the cutout 43. The weight 443 causes the plate body 441 to seal the constriction 43 and when there is excrement (E) above the plate body 441, thereby changing the deflection of the crotch plate, so that the excrement (E) is caused by the contraction The port 43 is dropped into the receiving container 43.

A cleaning mechanism 50 includes a first water pipe 51. One end of the first water pipe 51 is connected to the defecation device 40, and the other end is connected to a first pump 52. The first pump 52 has a suction pipe 53. The rinsing mechanism 50 further includes a second water pipe 55, and the second water pipe 55 is disposed in the embodiment. The cleaning mechanism 50 further includes a second water pipe 55. The second water pipe 55 is provided. One end is connected to the defecation device 40, and the other end is connected to a second pump 56. The second pump 56 has a suction pipe 57 for sucking water inside the water tank 54 through the second water pipe 55. The defecation device 40 is configured to clean the user's buttocks. Further, the cleaning mechanism 50 further includes a duct 58 having one end connected to the defecation device 40 and the other end connected to a blower 59. To blow the user's ass.

A urinary device 60 is disposed on the front side of the defecation device 40 and includes a receiving guide 61, a urine mask 62 that can be raised or sunk in the receiving guide 61, and the back of the urinary mask 62 Assume The first motor 64 is disposed on the side of the accommodating guide 61, and the drive shaft drives a gear 65. The gear 65 meshes with the ulnar 63 to drive the urinary mask. 62 rises or sinks from the receiving guide 61.

A cover device 70 is disposed between the defecation device 40 and the first plate body 21, and includes a cover body 71. The cover body 71 is located above the seat cushion 42 and has two left and right plate bodies 71L. The 711R is combined with each other, and the two front and rear slide bars 72 and 73 are arranged in parallel on the front and rear sides of the cover body 71, and the front and rear ends of the cover body 71 are respectively provided with a kit 711. Up to the two sliding bars 72, 73, the left and right two plates 71L, 71R can be slid between the two front and rear sliding bars 72, 73, facing apart or oppositely separated, and The two sides of the front and rear sliding bars 72, 73 are respectively connected with a straight guiding rod 74, the guiding rod 74 is sleeved with a spring 75, and the bottom end passes through the bracket 13 of the bed body 10, so that the The cover device 70 is in a state of being elastically raised and lowered above the cleaning mechanism 50, and when the bed member 20 is lowered, the cover device 70 is pressed and the cover 71 is located in the through hole 211 of the first plate 21. In the embodiment, the left and right two plates 71L and 711R are provided with a concave surface 712 on the surface thereof for diaper (not shown).

The two driving components 80 are disposed symmetrically on the left and right sides of the two front sliding bars 72 and the rear sliding bar 73, and include a second motor 81 and a third motor 82 for driving a first screw 811. The first screw sleeve 812 and the second screw sleeve 822 are respectively sleeved on the first screw 811 and the second screw 821, and the first screw sleeve 812 and the second screw sleeve 822 are respectively The kits 711 of the left and right plates 71L and 71R are coupled to each other, and when the second motor 81 and the third motor 82 drive the first screw 811 and the second screw 821 to rotate, the left and right sides are synchronously driven. The plate bodies 71L, 71R are displaced in opposite directions or in opposite directions; a control device 90 having an operation interface on its surface and a control circuit therein is electrically connected to the first ejector mechanism 30A, the second struts 30B, and the first pump The second, second and third motors 64, 81, 82 are used to control the activation or deactivation thereof. In this embodiment, the control device 90 is disposed at a predetermined position of the bracket 13 of the bed 10, as shown in FIG. 3 shows. As for the control device 90, the surface of the control device 90 can be provided with an operation interface, and the control circuit is internally provided. However, this is easily accomplished by familiarizing with the technology and will not be described.

As shown in FIGS. 2, 3 and 3A, in the present embodiment, an electric heater 100 is mounted on the bracket 13 of the bed 10, and the electric heater 100 includes a body 101 connected to a third. a water pipe 102 and a showerhead 105. The other end of the third water pipe 102 is connected to a third pump 103. The third pump 103 has a third suction pipe 104 for sucking water inside the water tank 54. After the body 101 is heated, the shower water is sent from the shower head 105.

14 and 15 are exploded views and combined perspective views of another possible embodiment of the present invention, further including a bathtub 110 on which the first through hole of the mattress 110 is opposite to the mattress 25. 251 and the second through hole 211 of the first plate body 21 are provided with a third through hole 111. In the embodiment, the bathtub 110 is made of a waterproof and flexible material, thereby allowing the patient to take a bath; According to the present invention, the defecation device 40 has a drainage function, and is further derived for placing the bathtub 110.

16A and 16B are schematic views of another possible embodiment of the present invention, further comprising a shower frame 120 erected on the bed body 10, the shower frame 120 can be suspended by a shower curtain 121 for convenient bathing. As shown in FIG. 16A, when the bath 110 is to be placed, a temporary hammock 130 can be installed in the middle of the shower frame 120 to conveniently lift the patient on the hammock 130, and wait for the bath 110 to be placed. The patient is then bathed in a bath 110.

17A and 17B are schematic views of still another possible embodiment of the present invention. The second plate body 22 of the bed member 20 is provided with an adjustable angle U-shaped frame 140. The U-shaped frame 140 is provided with a U-shaped frame 140. The screen 150 can be used as a television program or connected to a computer for remote video or surveillance.

The present invention has the above-described constitution and its use has the following enhancements, as explained later:

1. As shown in FIG. 1 , in the normal state of the present invention, the cover body 71 is a combination of left and right plate bodies 71L and 711R, so that the defecation device 40 is hidden under the first plate body 21, which is not only sanitary. Moreover, the odor does not emanate; further, the concave surface 712 of the left and right two plates 71L, 711R can be placed with a diaper (not shown), so that the present invention is the same as the general nursing bed, and there is no such thing as Comfortable place; not to mention, as shown in FIG. 1A and FIG. 2, the bed member 20 is provided with a plurality of venting holes 24, and the fan 26 flows air through the venting holes 24 and is introduced into the mattress 25 to avoid the patient. It’s stuffy in bed.

2. When the patient wants to squat and urinate, the cover 71 must be opened, and the cover 71 is not prevented from being caught in the patient's buttocks. The important features of the present invention are as shown in FIG. 7 and FIG. The first and second ejector mechanisms 30A, 30B are activated to move the bed member 20 upward, and at this time, the pressing force of the covering device 70 is released, so that the guiding rod 74 is raised by the elastic force of the spring 75, further making the two front portions The rear sliders 72, 73 and the cover 71 thereon are raised. At this time, the cover 71 is located in the space (S) between the bed member 20 and the defecation device 40. Thus, the second motor of the two drive assembly 80 81 and the third motor 82 drive the first screw 811 and the second screw 821 to rotate, and simultaneously drive the left and right plate bodies 71L and 71R to reverse the two front and rear slide bars 72 and 73. Displaced separately, then after the cover 71 is opened, the bed member 20 is lowered back to the original position, while the covering device 70 is pressed and sunk, and finally the seat cushion 42 of the defecation device 40, as shown in FIG. 10, is located at Below the first through hole 211 and the second through hole 251, and as shown in FIG. 9, the urine mask 62 of the urine eliminator 60 rises Presence status for patient use.

3. When the patient's excrement (E) falls into the basin 41, the plate 441 of the seesaw 44 changes the balance of the seesaw due to the load bearing, and the deflection is tilted, so that the excrement (E) is The constriction 43 falls into the receiving container 43. Then, the first water pipe 51 of the cleaning mechanism 50 is used for the defecation The device is equipped with 40 sets for rinsing; and the user's buttocks can be cleaned by the second water pipe 55, and further, the user's buttocks are blown by the air duct 58 and the hair dryer 59 to achieve the functions of cleaning and sanitation.

Therefore, with the above technical features, the present invention is designed for patients with long-term illness in bed and stroke, which can provide patients with self-esteem and convenience of cleaning the body, and has the effect of self-care without the assistance of others. And can make the family can easily move the patient to clean the body, so that the patient's environment and health are better.

To sum up, the technical means disclosed in the present invention have the invention patents such as "novelty", "progressiveness" and "available for industrial use", and pray for the patent to be invented by the bureau. German sense.

The drawings and the descriptions of the present invention are merely preferred embodiments of the present invention, and those skilled in the art, which are subject to the spirit of the present invention, should be included in the scope of the patent application.

10‧‧‧ Bed body

13‧‧‧ bracket

20‧‧‧Bed board components

21‧‧‧ first board

22‧‧‧Second plate

30A‧‧‧First support mechanism

30B‧‧‧Second top support mechanism

31‧‧‧ Lifting rod

32‧‧‧First crossbar

33‧‧‧First longitudinal threaded sleeve

34‧‧‧ Third screw

35‧‧‧fourth motor

36‧‧‧Top pole

37‧‧‧Second crossbar

38‧‧‧Second longitudinal threaded sleeve

39‧‧‧fourth screw

391‧‧‧ fifth motor

40‧‧‧Defecation device

50‧‧‧ Cleaning institutions

51‧‧‧First water pipe

52‧‧‧First pump

53‧‧‧First suction tube

54‧‧‧Water tank

60‧‧‧Braining device

70‧‧‧ Covering device

71‧‧‧ Cover

71L‧‧‧left plate

71R‧‧‧right plate

711‧‧‧ kit

72‧‧‧Front slider

73‧‧‧ Rear slider

74‧‧‧guides

75‧‧‧ Spring

80‧‧‧Drive components

81‧‧‧second motor

82‧‧‧third motor

90‧‧‧Control device

100‧‧‧Electric heater

Claims (10)

A multifunctional patient self-defecating care bed comprising: a bed body consisting of a front frame body, a rear frame body, and a plurality of brackets connected between the front and rear frame bodies; a bed board member On the bed body, between the front and rear frame bodies, the bed board member comprises at least a first plate body and a second plate body, and the first plate body and the second plate body are adjacent to each other The side is a pivotable end, so that the first and second plates can be relatively adjusted in angle; a first supporting mechanism is disposed under the first plate for supporting the first plate, Adjusting the rising or falling height of the first plate body by the first supporting mechanism; a second supporting mechanism is disposed under the second plate body for supporting the second plate body, and the Lifting and lowering of the second supporting mechanism, thereby adjusting the lifting angle of the second plate body relative to the first plate body; wherein the first plate body is adjacent to the side of the second plate body, a first through hole is disposed opposite to the position of the human buttocks; a defecation device is disposed opposite to the first through hole, and includes a a seat cushion disposed on a periphery of a top surface of the basin body, a receiving container is detachably disposed under the basin body for receiving excrement falling from the basin body; and a cleaning mechanism including a first a water pipe, one end of which is connected to the defecation device, and the other end is connected to a first pump, the first pump has a suction pipe for pumping water inside a water tank, through the first water pipe Flushing to the defecation device; a urine blocking device is disposed on the front side of the defecation device, and includes a receiving guide groove, a urine mask that can be raised or lowered in the receiving guiding groove, the urine mask a rear row is provided on the back side, a first motor is disposed on a side of the receiving guide groove, the motor is configured to drive a gear, and the gear meshes with the ruler to drive the urine mask from the space The guide channel is raised or lowered to hide; A cover device is disposed between the defecation device and the first plate body, and includes a cover body. The cover system is located above the seat cushion, and is formed by combining two left and right plate bodies, two The front and rear slide bars are erected in a parallel shape on the front and rear sides of the cover body, and the front and rear ends of the cover body are respectively provided with a kit connected to the two front and rear slide bars to make the left The right two plates can be slid between the two front and rear slide bars, and are oppositely joined or reversely separated, and the two front and rear slide bars are respectively connected with straight guide bars on both sides. The guide rod is sleeved with a spring, and the bottom end passes through the bracket of the bed body, so that the covering device exhibits a state of being elastically raised and lowered above the cleaning mechanism, and when the bed board member is lowered, the covering device is pressed, so that The cover device is sunk, and the cover body is located in the first through hole of the first plate body; the two drive components are symmetrically disposed on one side of the two front and rear slide bars, which are left and right, including a second motor and a third motor for driving a first screw and a second screw to rotate, the first screw and a screw sleeve is respectively sleeved on the two screws, and the first screw and the second screw are respectively coupled with the kits of the left and right plates, so that the second motor and the third motor drive the first screw and When the second screw rotates, the left and right plates are synchronously displaced in opposite directions or in opposite directions; and a control device is electrically connected to the first and second support members, and the first pump And the first, second, and third motors are used to control the activation or deactivation thereof; thereby, when the patient desires to be large or urinary, the control device activates the first and second support members to move the bed member up, At the same time, the covering device is raised, and then after the cover is opened, the bed member is lowered back to the original position, and the covering device is pressed and sinked, and finally the seat cushion of the defecation device is positioned below the first through hole. The urine mask of the urine-removing device is raised to be in a state of being usable by the patient. The multifunctional patient self-defecation care bed according to claim 1, wherein the bed member has a plurality of vent holes, and a mattress is disposed on the surface of the vent hole. The mattress is provided with a second through hole relative to the first through hole of the first plate body; and the bottom of the bed member further comprises more than one fan, the fan flows the air through the vent hole, and then the fan Inside the mattress, the mattress is made of a breathable material. The multi-functional patient self-defecation care bed according to claim 1, wherein the first ejector mechanism comprises: two X-shaped lifting rods, which are symmetrically arranged at the bottom edge of the first plate body. The X-shaped lifting rod is formed by a first rod body and a second rod body, wherein the upper end of the first rod body is pivotally connected to the first plate body, and the lower end is pivotally connected to the bed body. The upper end of the second rod is pivotally connected to the first plate body, and the lower end is connected to a first cross bar. The first cross bar is connected with a first longitudinal screw sleeve, a third screw, and one end thereof. The first longitudinal threaded sleeve is threaded, and the other end is driven by a fourth motor to drive the third screw to rotate, thereby driving the longitudinal displacement of the first crossbar, thereby controlling the X-shaped lifting rod to be folded. The first plate is raised or opened to lower the first plate. The multi-functional patient self-defecation care bed according to claim 1, wherein the second supporting structure comprises: two supporting struts, which are symmetrically disposed on both sides of the bottom edge of the second plate The upper end of the top strut is pivotally connected to the second plate body, the lower end is connected with a second cross bar, and the second cross bar is connected with a second longitudinal screw sleeve, and a fourth screw is fastened at one end thereof. The second longitudinal threaded sleeve is driven by a fifth motor to drive the fourth screw to rotate, thereby driving the second horizontal rod to be longitudinally displaced, thereby controlling the two top stays to be topped or lowered. The adjustment adjusts the lifting angle of the second plate. The multi-functional patient self-defecation care bed according to claim 1, wherein the basin of the defecation device is in a middle position and is provided with a slab, the sill includes a plate. a pivoting shaft is disposed at a rear end of the plate body, and is connected to a weighting body, and the pivoting shaft is pivotally disposed at a rear end of the shrinking hole. In the normal state, the plate body is sealed by the weighting body. The mouth, and when there is excrement above the plate body, thereby changing the deflection of the seesaw, so that the excrement falls from the constriction into the receiving container. The multi-functional patient self-defecation care bed of claim 1, wherein the cleaning mechanism further comprises a second water pipe, wherein one end of the second water pipe is connected to the defecation device, and the other end is connected to a second Pumping, the second pump has a second suction pipe for sucking water inside the water tank, and the second water pipe is sent to the defecation device for cleaning the user's butt; further, the cleaning mechanism is further The utility model comprises a duct, one end of which is connected to the defecation device, and the other end is connected with a hair dryer for drying the user's buttocks. The multifunctional patient self-defecating care bed according to claim 1, wherein the electric heater is further mounted on the bracket of the bed body, the electric heater comprises a body connected to a third water pipe and a a showerhead, the other end of the third water pipe is connected to a third pump, the third pump has a third suction pipe for sucking water inside the water tank, and after the body is heated, the shower water is sent by the shower head . The multi-functional patient self-defecation care bed according to claim 2, further comprising a bathtub system disposed on the bed member, the first through hole of the bathtub relative to the mattress and the first The second through hole of the plate body is provided with a third through hole. The multifunctional patient self-defecation care bed according to claim 8, wherein the shower frame is further disposed on the bed, the shower frame can be suspended by a shower curtain, and the shower frame can be Install a temporary hammock. The multifunctional patient self-defecation care bed according to claim 2, further comprising an adjustable angle U-shaped frame mounted on the second plate body of the bed plate member, the U-shaped frame There is a screen.